13-112-120 General requirements.

   The requirements of this Code relating to size and location of rooms in an industrial or storage unit, shall apply to a hazardous use unit in accordance with the provisions of Section 13-112-110 except as otherwise provided by Chapters 15-24, 15-26 and 15-28 of this Code.

(Prior code § 60-12; Amend Coun. J. 6-14-95, p. 2841; Amend Coun. J. 11-9-16, p. 36266, § 24)

13-112-130 Floor areas.

   There shall be no limitation of floor areas in hazardous use units of Type IA or Type IB construction, except as required by Chapters 15-24, 15-26 and 15-28 of this Code.

(Prior code § 60-13; Amend Coun. J. 6-14-95, p. 2841; Amend Coun. J. 11-9-16, p. 36266, § 24)

13-112-140 Rooms prohibited in basements.

   None of the following herein described hazardous use units:

   Asphalt, tar, pitch, resin or paraffin heating room;

   Corrosive liquid storage room;

   Dip tanks having a capacity or liquid surface area in excess of the following:

 

	Capacity	Liquid Surface Area
Class I	10 gallons	4 square feet
Class II	60 gallons	10 square feet
Class III	125 gallons	15 square feet

 

   Drying room for any article or material which will give off explosive or flammable vapors during the drying process;

   Flammable liquids storage (except as provided in Section 15-24-270 of this Code);

   Fume or flammable compressed gas;

   Grinding or dust producing;

   Hazardous chemical;

   Highly flammable material storage;

   Highly toxic materials;

   Japanning or enameling;

   Nitrocellulose products;

   Paint spraying or mixing except for water base paint;

   Picker or shredder;

   Standard fireproof vault;

   Sulphur storage;

shall be located in any story below grade in any building hereafter designed, erected, altered or converted for any purpose; provided, however, that one or more rooms built for no purpose other than that of the operation of water purification plants or a refrigerating unit may be located in any basement of any building.

(Prior code § 60-14)

13-112-150 Lot occupancy.

   The location of any hazardous use unit shall conform to such regulations and limitations of other provisions of this Code applicable thereto and more restrictive than the building provisions of this Code.

(Prior code § 60-15; Amend Coun. J. 11-8-12, p. 38872, § 228)

13-112-160 Court requirements.

   Every court which is necessary in order to obtain windows or other openings for required natural lighting and natural ventilation shall be made to conform with the provisions of this Code for such court in an industrial or storage unit, except as otherwise provided in this chapter.

(Prior code § 60-16)

13-112-170 Ventilation.

   The requirements of Chapter 18-28, relating to windows and ventilation in an industrial or storage unit shall apply to a hazardous use unit, except as otherwise provided by Chapters 15-24, 15-26 and 15-28 of this Code.

(Prior code § 60-17; Amend Coun. J. 6-14-95, p. 2841; Amend Coun. J. 11-9-16, p. 36266, § 24)

13-112-180 Fire doors.

   Every interior doorway from any room or part of a hazardous use air unit, which is required to have an enclosure of one hour fire resistive or more fire resistive construction, shall have a fire door as provided by Chapter 15-12 for such an enclosure, except as provided in Chapters 15-24, 15-26 and 15-28.

(Prior code § 60-18; Amend Coun. J. 6-14-95, p. 2841; Amend Coun. J. 11-9-16, p. 36266, § 24)